Page 43 - Elfin Fly_2
P. 43
Experiment
How?How? How?
How do you feel before and after exercise? What happens
in your body? Let’s find out together.
What We Need 1 Sit and relax.
watch, 2 Record your heart rate and
thermometer temperature.
3 Then get up and jump 50 times.
4 Record your heart rate and
temperature again right after exercise.
5 What happens to your heart rate, your
temperature, and your skin?
Report
How much do your heart rate and breathing rate change? How
does your skin feel? Complete the chart.
Before After
Heart rate
Temperature
Skin
40
How?How? How?
How do you feel before and after exercise? What happens
in your body? Let’s find out together.
What We Need 1 Sit and relax.
watch, 2 Record your heart rate and
thermometer temperature.
3 Then get up and jump 50 times.
4 Record your heart rate and
temperature again right after exercise.
5 What happens to your heart rate, your
temperature, and your skin?
Report
How much do your heart rate and breathing rate change? How
does your skin feel? Complete the chart.
Before After
Heart rate
Temperature
Skin
40
